Analysis

  • max time kernel
    898s
  • max time network
    473s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    11/05/2026, 09:35

General

  • Target
    BstkRooter.exe
  • Size 3.1MB
  • Sample260511-lktx8aet2s
  • SHA256 cb8718999aa96c134a9f7cf0af3b633a8f8c32344b724fa3a5a2dbec3c50d187
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BstkRooter.exe
    "C:\Users\Admin\AppData\Local\Temp\BstkRooter.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2584

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/2584-1-0x0000018F38B90000-0x0000018F38B9C000-memory.dmp